Question: In which electoral district did Tommy Douglas hold the position of the member of the House of Commons of Canada?
Paraphrase: What is the name of the electoral district did Tommy Douglas hold the position of the member of the House of Commons of Canada?
SPARQL (Wikidata): SELECT ?value WHERE { wd:Q359653 p:P39 ?s . ?s ps:P39 wd:Q15964890 . ?s pq:P768 ?value}